Database Management System Crossword Puzzle

QUESTIONS LIST:

• multidimensional : database model that extends the relational model to include data cube
• conceptualization : another advantage of multidimensional models
• relational : database model storing data in tables of rows and columns
• primary key : also known as key field
• network : database model that has a many to many relationship
• hierarchical : database model structured like an upside down tree
• object oriented : organizes data using classes, objects , attributes and methods.
• individual : this database is used by only 1 person
• distributed : portions of the database are stored on multiple computers within a network.
• commercial : offers access to it for a fee
• data banks : also known as commercial databases.
• data mining : used to search these databases to look for related information and patterns.
• data warehouse : data collected from internal & external databases are stored here
• bio metrics : the use of this devices can mitigate data loss
• firewalls : can also be used to protect databases.